Jessica Ruth McKenna (born April 18, 1987) is an American actress, comedian, screenwriter, director, singer and producer, who trained with The Groundlings and at the Upright Citizens Brigade Theatre, where she regularly performs. McKenna was one of the stars of Fox's Party Over Here, a long side Nicole Byer and Alison Rich, and currently hosts the podcast Off Book: The Improvised Musical.
For Nickelodeon, she voices Boy Jordan in The Loud House.